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ShutEyePlees Tracker
Freemium

Free to download; the research does not detail paid features.

 Free

Free and open source under the MIT license.

Android, iOS Android
  • Sleep tracking with just a phone
  • Sleep sounds and stories built in
  • No battery drain while you sleep
  • Stores past sleeps and shows the daily average
  • Phone-based tracking is less precise than dedicated sleep hardware
  • Marketing-heavy site with few details on paid features
  • Manual start and stop only, no sensor-based sleep analysis
  • Android only
Downloadable app Downloadable app
Closed source Open source
License not stated License: MIT
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.